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WO2002090805A3 - Dispositif associe a un pointeau, destine a la regulation du debit - Google Patents

Dispositif associe a un pointeau, destine a la regulation du debit Download PDF

Info

Publication number
WO2002090805A3
WO2002090805A3 PCT/SE2002/000868 SE0200868W WO02090805A3 WO 2002090805 A3 WO2002090805 A3 WO 2002090805A3 SE 0200868 W SE0200868 W SE 0200868W WO 02090805 A3 WO02090805 A3 WO 02090805A3
Authority
WO
WIPO (PCT)
Prior art keywords
needle valve
flow control
related arrangement
valve related
spindle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/SE2002/000868
Other languages
English (en)
Other versions
WO2002090805A2 (fr
Inventor
Nils Olof Eriksson
Torsten Lundberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aneo AB
Original Assignee
Aneo AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aneo AB filed Critical Aneo AB
Priority to AU2002306480A priority Critical patent/AU2002306480A1/en
Priority to US10/477,131 priority patent/US20040149949A1/en
Priority to EP02733655A priority patent/EP1585916A2/fr
Publication of WO2002090805A2 publication Critical patent/WO2002090805A2/fr
Anticipated expiration legal-status Critical
Publication of WO2002090805A3 publication Critical patent/WO2002090805A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

L'invention concerne un dispositif associé à un pointeau (1), comprenant un axe rotatif (11) situé dans une enceinte. Lorsque l'on tourne l'axe dans une direction, l'axe se déplace et passe d'une première partie de la vanne (12) à une seconde partie de la vanne (12), et inversement. Un dispositif à ressort permet d'obtenir en ensemble étanche entre les différentes parties de la vanne (12, 13).
PCT/SE2002/000868 2001-05-10 2002-05-06 Dispositif associe a un pointeau, destine a la regulation du debit Ceased WO2002090805A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2002306480A AU2002306480A1 (en) 2001-05-10 2002-05-06 A needle valve related arrangement for flow control
US10/477,131 US20040149949A1 (en) 2001-05-10 2002-05-06 Needle valve-related arrangement
EP02733655A EP1585916A2 (fr) 2001-05-10 2002-05-06 Dispositif associe a un pointeau, destine a la regulation du debit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0101650A SE519054C2 (sv) 2001-05-10 2001-05-10 Nålventilrelaterat arrangemang
SE0101650-0 2001-05-10

Publications (2)

Publication Number Publication Date
WO2002090805A2 WO2002090805A2 (fr) 2002-11-14
WO2002090805A3 true WO2002090805A3 (fr) 2007-04-19

Family

ID=20284060

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2002/000868 Ceased WO2002090805A2 (fr) 2001-05-10 2002-05-06 Dispositif associe a un pointeau, destine a la regulation du debit

Country Status (5)

Country Link
US (1) US20040149949A1 (fr)
EP (1) EP1585916A2 (fr)
AU (1) AU2002306480A1 (fr)
SE (1) SE519054C2 (fr)
WO (1) WO2002090805A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115786B (fi) * 2004-03-10 2005-07-15 Abloy Oy Ovensulkimen säätöventtiili
US7510001B2 (en) * 2005-09-14 2009-03-31 Schlumberger Technology Corp. Downhole actuation tools
US20110253921A1 (en) * 2010-04-14 2011-10-20 General Electric Company Needle valve assembly with floating seat apparatus
CN103800984B (zh) * 2012-11-13 2017-04-19 深圳迈瑞生物医疗电子股份有限公司 用于控制流体流量的阀组件
JP6280704B2 (ja) * 2013-07-23 2018-02-14 Ｋｙｂ株式会社 制御バルブ
JP6488134B2 (ja) * 2015-01-26 2019-03-20 日立オートモティブシステムズ株式会社 燃料噴射弁
GB2535703B (en) * 2015-02-23 2019-09-18 Edwards Ltd Gas supply apparatus
EP3568184B1 (fr) * 2017-01-13 2021-02-17 Silverbow Development, LLC Réglage de débit d'oxygène à distance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222870A (en) * 1988-09-20 1990-03-21 Pacson Ltd Flow control valve
GB2312038A (en) * 1996-04-11 1997-10-15 Intersurgical Ltd Screw activated valve
FR2754567A1 (fr) * 1996-10-15 1998-04-17 Peugeot Motocycles Sa Systeme d'injection de carburant dans un moteur a combustion interne
EP1090655A1 (fr) * 1999-09-09 2001-04-11 Proclin (International) B.V. Dispositif pour l'ajustement d'un écoulement de gaz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866477A (en) * 1954-03-19 1958-12-30 Crane Co Combined throttle and stop valve
US3403699A (en) * 1965-09-09 1968-10-01 Wagner Electric Corp Supply and exhaust type control valve
US3481357A (en) * 1966-05-05 1969-12-02 Pneumo Dynamics Corp Pressure regulator assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222870A (en) * 1988-09-20 1990-03-21 Pacson Ltd Flow control valve
GB2312038A (en) * 1996-04-11 1997-10-15 Intersurgical Ltd Screw activated valve
FR2754567A1 (fr) * 1996-10-15 1998-04-17 Peugeot Motocycles Sa Systeme d'injection de carburant dans un moteur a combustion interne
EP1090655A1 (fr) * 1999-09-09 2001-04-11 Proclin (International) B.V. Dispositif pour l'ajustement d'un écoulement de gaz

Also Published As

Publication number Publication date
EP1585916A2 (fr) 2005-10-19
US20040149949A1 (en) 2004-08-05
AU2002306480A8 (en) 2007-05-31
SE519054C2 (sv) 2003-01-07
SE0101650L (sv) 2002-11-11
SE0101650D0 (sv) 2001-05-10
AU2002306480A1 (en) 2002-11-18
WO2002090805A2 (fr) 2002-11-14

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